US9794864B2 - Method and apparatus for scanning in a wireless LAN - Google Patents

Method and apparatus for scanning in a wireless LAN Download PDF

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Publication number
US9794864B2
US9794864B2 US14/419,226 US201314419226A US9794864B2 US 9794864 B2 US9794864 B2 US 9794864B2 US 201314419226 A US201314419226 A US 201314419226A US 9794864 B2 US9794864 B2 US 9794864B2
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sta
frame
information
target
probe
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US14/419,226
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US20150230161A1 (en
Inventor
Giwon Park
Jinsam Kwak
Kiseon Ryu
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LG Electronics Inc
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LG Electronics Inc
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Priority to US201261683689P priority Critical
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority to US14/419,226 priority patent/US9794864B2/en
Priority to PCT/KR2013/007323 priority patent/WO2014027838A1/fr
Assigned to LG ELECTRONICS INC. reassignment LG ELECTRONICS INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: RYU, KISEON, KWAK, JINSAM, PARK, GIWON
Publication of US20150230161A1 publication Critical patent/US20150230161A1/en
Publication of US9794864B2 publication Critical patent/US9794864B2/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08Access point devices
US14/419,226 2012-08-15 2013-08-14 Method and apparatus for scanning in a wireless LAN Active 2033-11-23 US9794864B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US201261683689P true 2012-08-15 2012-08-15
US14/419,226 US9794864B2 (en) 2012-08-15 2013-08-14 Method and apparatus for scanning in a wireless LAN
PCT/KR2013/007323 WO2014027838A1 (fr) 2012-08-15 2013-08-14 Procédé et appareil de balayage dans un lan sans fil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/419,226 US9794864B2 (en) 2012-08-15 2013-08-14 Method and apparatus for scanning in a wireless LAN

Publications (2)

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US20150230161A1 US20150230161A1 (en) 2015-08-13
US9794864B2 true US9794864B2 (en) 2017-10-17

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US14/419,226 Active 2033-11-23 US9794864B2 (en) 2012-08-15 2013-08-14 Method and apparatus for scanning in a wireless LAN

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US (1) US9794864B2 (fr)
KR (1) KR20150044882A (fr)
WO (1) WO2014027838A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015058005A2 (fr) * 2013-10-16 2015-04-23 Interdigital Patent Holdings, Inc. Procédé et système pour points d'accès et relais millimétriques (mmh) et transmissions par couches physiques (phy)
US10375623B2 (en) 2014-05-27 2019-08-06 Mediatek Singapore Pte. Ltd. Method of joining co-located BSS
US9894594B2 (en) * 2014-08-29 2018-02-13 Huawei Technologies Co., Ltd. System and method for cumulative beacons
US20160112944A1 (en) * 2014-10-17 2016-04-21 Qualcomm Incorporated Access point selection based on association performance
US9692699B2 (en) 2014-10-30 2017-06-27 Intel Corporation Apparatus, system and method of protecting a service identifier
KR20170035654A (ko) * 2015-09-23 2017-03-31 삼성전자주식회사 전자 장치, 오디오 장치 및 전자 장치의 오디오 장치 네트워크 설정 방법
KR20200118223A (ko) 2015-12-09 2020-10-14 주식회사 윌러스표준기술연구소 다중 베이직 서비스 식별자 세트를 이용하는 무선 통신 방법 및 무선 통신 단말
WO2018232138A1 (fr) * 2017-06-14 2018-12-20 Intel IP Corporation Rapports de voisinage à 6 ghz et éléments de capacité et de fonctionnement
KR102022606B1 (ko) * 2018-03-27 2019-09-19 주식회사 케이티 무선랜 접속 방법 및 이를 이용하는 단말장치

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050064818A1 (en) * 2003-09-12 2005-03-24 Mikael Assarsson Channel access methods and apparatus in low-power wireless communication systems
KR20070087430A (ko) 2006-02-23 2007-08-28 엘지전자 주식회사 무선랜 클라이언트의 스캐닝 방법
US20080051100A1 (en) * 2006-08-23 2008-02-28 Cisco Technology, Inc. Network acquisition for wireless clients
US20080247377A1 (en) * 2007-04-06 2008-10-09 Peter Van Horn Independent medium access control for discovering wireless networks
KR20090011484A (ko) 2007-07-26 2009-02-02 엘지노텔 주식회사 무선 랜 시스템의 이웃 AP(NeighborhoodAccess Point) 정보 제공 방법 및 장치
KR20110085836A (ko) 2010-01-20 2011-07-27 엘지전자 주식회사 무선랜에서 능동 스캐닝 방법 및 장치
KR20120079055A (ko) 2009-09-09 2012-07-11 엘지전자 주식회사 Channel Scanning Method in Wireless LAN System
US20130155933A1 (en) * 2011-12-15 2013-06-20 Nokia Corporation Request-Response Procedure for Wireless Network
US20130229995A1 (en) * 2012-03-01 2013-09-05 Futurewei Technologies, Inc. System and Methods for Differentiated Association Service Provisioning in WiFi Networks
US20130230035A1 (en) * 2012-03-02 2013-09-05 Interdigital Patent Holdings, Inc. Method and system for beacon information provisioning, transmissions and protocol enhancements
US20130237216A1 (en) * 2012-03-08 2013-09-12 Nokia Corporation Scanning responses in wireless network

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050064818A1 (en) * 2003-09-12 2005-03-24 Mikael Assarsson Channel access methods and apparatus in low-power wireless communication systems
KR20070087430A (ko) 2006-02-23 2007-08-28 엘지전자 주식회사 무선랜 클라이언트의 스캐닝 방법
US20080051100A1 (en) * 2006-08-23 2008-02-28 Cisco Technology, Inc. Network acquisition for wireless clients
US20080247377A1 (en) * 2007-04-06 2008-10-09 Peter Van Horn Independent medium access control for discovering wireless networks
KR20090011484A (ko) 2007-07-26 2009-02-02 엘지노텔 주식회사 무선 랜 시스템의 이웃 AP(NeighborhoodAccess Point) 정보 제공 방법 및 장치
KR20120079055A (ko) 2009-09-09 2012-07-11 엘지전자 주식회사 Channel Scanning Method in Wireless LAN System
KR20110085836A (ko) 2010-01-20 2011-07-27 엘지전자 주식회사 무선랜에서 능동 스캐닝 방법 및 장치
US20130155933A1 (en) * 2011-12-15 2013-06-20 Nokia Corporation Request-Response Procedure for Wireless Network
US20130229995A1 (en) * 2012-03-01 2013-09-05 Futurewei Technologies, Inc. System and Methods for Differentiated Association Service Provisioning in WiFi Networks
US20130230035A1 (en) * 2012-03-02 2013-09-05 Interdigital Patent Holdings, Inc. Method and system for beacon information provisioning, transmissions and protocol enhancements
US20130237216A1 (en) * 2012-03-08 2013-09-12 Nokia Corporation Scanning responses in wireless network

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PCT International Application No. PCT/KR2013/007323, Written Opinion of the International Searching Authority dated Oct. 25, 2013, 1 page.
U.S. Appl. No. 61/605,520 Provisional Specification. *
U.S. Appl. No. 61/667,648 Provisional Specification. *

Also Published As

Publication number Publication date
US20150230161A1 (en) 2015-08-13
KR20150044882A (ko) 2015-04-27
WO2014027838A1 (fr) 2014-02-20

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